I think you're giving Snyder waaaaaaaay too much credit. There are some beautiful shots in the film, sure, but the director has a huge amount of influence over the film's pacing and editing, as well as directing the performances of the actors, and he seriously dropped the ball on those fronts.
As for the standalone, I think the intention was always to make a film universe, but the plan was to make Man of Steel and have it end in an open-ended way so that they could see audience reactions to the film and the film's final box office before deciding on a long term plan for the movie universe. Like, I seriously doubt that they had the Batman team up angle planned before Man of Steel came out.
Absolutely. Every director is the captain of their ship.
But I wonder what sort of pressure was placed upon Snyder and his team, and even WB for that matter, to get the film done in time before the lawsuit's nets closed in on them?
I don't think that was ever mentioned. Might have been no factor at all, but perhaps it was?
I'm not sure of the timeline when these processes took place, so I might be way off course.
But if WB thought at the time, that this may be the last Superman movie under their belt, then it lends strength to the rumor that it was intended as a standalone.
I'm not even sure if any of us are aware of any possible rewrites made to the script? I can't find that script anywhere.
I could be a tiny bit lenient if this was a rush job.
But if it wasn't and it was a standone movie, at some point of intention, I'd be even more pissed.
Perhaps rewrites were done at the end because they knew it would get a sequel?
Still, all throughout, it was a sloppy film. Just setting everything up, without any sort decent payoff, within its context of storytelling, never mind waiting for the follow ups, and I feel insulted by it. I really do.